The Optimal Cross-section Design of the \Trapezoid-V\ Shaped Drainage Canal of Viscous Debris Flow
文献类型：期刊论文
| 作者 | You Yong2 ; Pan Huali2; Liu Jinfeng2; Ou Guoqiang2
|
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2011 |
| 卷号 | 8期号:1页码:103-107 |
| 关键词 | Optimal cross-section design Trapezoid-V shaped Drainage canal Viscous debris flow |
| ISSN号 | 1672-6316 |
| 其他题名 | The Optimal Cross-section Design of the "Trapezoid-V" Shaped Drainage Canal of Viscous Debris Flow |
| 英文摘要 | Debris flow drainage canal is one of the most widely used engineering measures to prevent and manage debris flow hazards. The shape and the sizes of the cross-section are important parameters when design debris flow drainage canal. Therefore, how to design the appropriate shape and sizes of the cross-section so that the drainage canal can have the optimal drainage capacity is very important and few researched at home and abroad. This study was conducted to analyze the hydraulic condition of a Trapezoid-V shaped drainage canal and optimize its cross-section. By assuming characteristic sizes of the cross-section, the paper deduced the configuration parameter of the cross-section of a Trapezoid-V shaped debris flow drainage canal. By theory analysis, it indicates that the optimal configuration parameter is only related to the side slope coefficient and the bottom transverse slope coefficient. For this study, the Heishui Gully, a first-order tributary of the lower Jinsha River, was used as an example to design the optimal cross-section of the drainage canal of debris flow. |
| 资助项目 | [National Science and Technology Supporting Plan] ; [Key Project of Chinese National Programs for Fundamental Research and Development (973 Program)] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4418747 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/55548]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.中国科学院 2.中国科学院水利部成都山地灾害与环境研究所 |
| 推荐引用方式 GB/T 7714 | You Yong,Pan Huali,Liu Jinfeng,et al. The Optimal Cross-section Design of the \Trapezoid-V\ Shaped Drainage Canal of Viscous Debris Flow[J]. JOURNAL OF MOUNTAIN SCIENCE,2011,8(1):103-107. |
| APA | You Yong,Pan Huali,Liu Jinfeng,&Ou Guoqiang.(2011).The Optimal Cross-section Design of the \Trapezoid-V\ Shaped Drainage Canal of Viscous Debris Flow.JOURNAL OF MOUNTAIN SCIENCE,8(1),103-107. |
| MLA | You Yong,et al."The Optimal Cross-section Design of the \Trapezoid-V\ Shaped Drainage Canal of Viscous Debris Flow".JOURNAL OF MOUNTAIN SCIENCE 8.1(2011):103-107. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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